Research Article
Predictors of Hypocalcemia after Thyroidectomy: Results from the Nationwide Inpatient Sample
Table 3
Predictors of inpatient hypocalcemia after thyroidectomy.
| Risk factor | Odds ratio (95% CI) | value |
| Age (per year) | 0.99 (0.99-0.99) | <.001 | Female gender | 1.62 (1.45–1.80) | <.001 | Ethnicity | | | White | 1.00 | — | Black | 0.77 (0.64–0.91) | .003 | Hispanic | 1.20 (1.06–1.36) | .003 | Asian or Pacific Islander | 1.21 (1.02–1.44) | .03 | Native American | 0.79 (0.40–1.56) | .49 | Other | 0.97 (0.78–1.22) | .80 | Principal procedure | | | Unilateral thyroid lobectomy | 1.00 | — | Total thyroidectomy | 3.72 (3.27–4.24) | <.001 | Thyroidectomy with unilateral neck dissection | 5.58 (4.65–6.70) | <.001 | Thyroidectomy with bilateral neck dissection | 9.42 (7.40–11.99) | <.001 | Complete substernal thyroidectomy | 3.54 (2.70–4.66) | <.001 | Partial substernal thyroidectomy | 1.48 (0.75–2.92) | .26 | Substernal thyroidectomy, not otherwise specified | 6.13 (1.09–34.45) | .04 | Other: isthmectomy, partial thyroidectomy not otherwise specified | 1.37 (1.13–1.67) | .001 | Length of stay (per day) | 1.12 (1.11–1.13) | <.001 | Nonteaching hospital | 1.28 (1.18–1.39) | <.001 | Malignant neoplasm of thyroid gland | 1.99 (1.76–2.26) | <.001 |
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